org.factpub.ui.gui.core.EntryPoint.java Source code

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Here is the source code for org.factpub.ui.gui.core.EntryPoint.java

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/**
 *  Author: Sun SAGONG
 *  Copyright (C) 2016, Genome Institute of Singapore, A*STAR
 *   
 *  This program is free software: you can redistribute it and/or modify
 *  it under the terms of the GNU General Public License as published by
 *  the Free Software Foundation, either version 3 of the License, or
 *   (at your option) any later version.
 *   
 *  This program is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *  GNU General Public License for more details.
 *   
 *  You should have received a copy of the GNU General Public License
 *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */

package org.factpub.ui.gui.core;

import org.factpub.factify.utility.Utility;
import org.factpub.ui.gui.MainFrame;
import org.factpub.ui.gui.network.AuthMediaWikiIdHTTP;
import org.factpub.ui.gui.network.PostFile;
import org.factpub.ui.gui.utility.FEConstants;

import java.io.File;
import java.util.List;

import org.apache.commons.cli.*;

public class EntryPoint implements FEConstants {

    public static void main(String[] args) throws ParseException {
        // TODO Auto-generated method stub

        // Initialize %userhome%/factpub folder
        InitTempDir.initTempDir();

        if (args.length > 0) {
            // CUI mode

            //Create Option instance
            Options options = new Options();

            //-f Option
            Option file = OptionBuilder.hasArg(true) //Does parameter take argument?
                    .withArgName("file") //Name of the parameter.
                    .isRequired(true) //Is parameter required?
                    .withDescription("academic papers (pdfs): -f paper1.pdf -f paper2.pdf ...") //Usage
                    .withLongOpt("file") //Synonym for the option
                    .create("f"); //Create the option

            Option user = OptionBuilder.hasArg(true).withArgName("username").isRequired(false)
                    .withDescription("factpub id (requires <password>)").withLongOpt("user").create("u");

            Option password = OptionBuilder.hasArg(true).withArgName("password").isRequired(false)
                    .withDescription("password (requires <username>)").withLongOpt("password").create("p");

            options.addOption(file);
            options.addOption(password);
            options.addOption(user);

            //Create Parser
            CommandLineParser parser = new PosixParser();

            //Analyze
            CommandLine cmd = null;
            try {
                cmd = parser.parse(options, args);
            } catch (ParseException e) {
                //Show help and close
                HelpFormatter help = new HelpFormatter();
                help.printHelp("java -jar factpub_uploader.jar", options, true);
                return;
            }

            System.out.println("Run in CUI mode");

            if (cmd.hasOption("u") && cmd.hasOption("p")) {
                System.out.println("User authentication starts.");
                try {
                    AuthMediaWikiIdHTTP.authMediaWikiAccount(cmd.getOptionValue("u"), cmd.getOptionValue("p"));
                } catch (Exception e) {
                    // TODO Auto-generated catch block
                    e.printStackTrace();
                    System.out.println("login failed");
                }
            } else if ((cmd.hasOption("u") && !cmd.hasOption("p")) || (!cmd.hasOption("u") && cmd.hasOption("p"))) {
                System.out.println("<username> and <password> must be given together.");
                System.out.println("Log in as Anonymouse user.");
            }

            //Check result
            if (cmd.hasOption("f")) {
                String[] pdfs = cmd.getOptionValues("f");
                for (String pdf : pdfs) {
                    File pdf_file = new File(pdf);
                    String status = FEWrapper.GUI_Wrapper(pdf_file);

                    //Networking function for CUI
                    if (!status.equals(FE_STATUS_CODE_0)) {

                        File json = new File(
                                FEConstants.DIR_JSON_OUTPUT + File.separator + Utility.getFileNameMD5(pdf_file));

                        try {

                            System.out
                                    .println("Start uploading " + json.getName() + " to " + FEConstants.SERVER_API);
                            List<String> res = PostFile.uploadToFactpub(json);
                            System.out.println("PostFile.uploadToFactpub end");

                            // If the server returns page title, put it into the array so browser can open the page when user click it.
                            if (res.get(0).contains(FEConstants.SERVER_RES_TITLE_BEGIN)) {

                                //Embedding HyperLink
                                String pageTitle = (String) res.get(0).subSequence(
                                        res.get(0).indexOf(FEConstants.SERVER_RES_TITLE_BEGIN)
                                                + FEConstants.SERVER_RES_TITLE_BEGIN.length(),
                                        res.get(0).indexOf(FEConstants.SERVER_RES_TITLE_END));
                                pageTitle = pageTitle.replace(" ", "_");
                                System.out.println(pageTitle);
                                String uriString = FEConstants.PAGE_CREATED + pageTitle;

                                status = "Page is created: " + uriString;

                                //change table color                    
                            } else {
                                status = "Upload success but page was not created.";
                            }
                            // embed HTML to the label
                        } catch (Exception e) {
                            status = FEConstants.STATUS_UPLOAD_FAILED;
                        }
                        System.out.println(status);
                    }
                }
            }

        } else {
            // GUI mode
            System.out.println("If you want to run in console, please give me arguments.");
            /*
               usage: factpub_uploader.jar -f <pdf file> [-p <password>] [-u <username>]
                -f,--file <pdf file>       academic papers (pdfs)
                -p,--password <password>   password (requires <username>)
                -u,--user <username>       factpub id (requires <password>)
             */

            System.out.println("Run in GUI mode");
            MainFrame.launchGUI();
        }

    }

}